2018 BMW 3-Series Review

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The Car Connection Expert Review

Aaron Cole Aaron Cole Managing Editor
September 11, 2017

The 2018 BMW 3-Series makes its strongest case in performance for luxury compact buyers’ attentions.

These days BMW leaves no stone unturned, yet the 2018 BMW 3-Series is still its rock. The automaker seemingly makes a model for every imaginable mood, and the 3er’s starting to feel tired to us.

It earns a respectable 6.7 out of 10 on our overall scale. Its style, tech, and execution are outclassed by competitors from Mercedes and Audi, but BMW can still thrill with its performance possibilities. (Read more about how we rate cars.)

Not much changed for the 2018 3-Series. It’s still offered in a wide array of powertrain and body configurations, including a wagon, sedan, and tall-riding fastback, which BMW calls the 3-Series Gran Turismo. In the past, it’s been possible to shave two doors off the 3-Series, but BMW has cleaved those coupes into a different model range, called the 4-Series, that we cover separately.

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A handful of package shuffles and new paint colors await shoppers for 2018, but largely this car hasn’t changed for a couple years. A new version of the 3-Series isn’t far off, which means that this version is fully baked.

If you’re looking for something—anything—with a BMW roundel, you might be tempted by the 320i’s lease price and teaser deals. Pick up a side hustle, we’d say, and opt instead for a 330i and its uprated turbo-4.

From there, a 340i turbo-6 awaits well-heeled shoppers who wouldn’t trust themselves with a M3 (don’t worry, we can’t trust ourselves either).

A diesel-powered 328d wagon is the white whale of the lineup; surely one of the last oil-burning wagons we’ll see for a generation or longer.

While base 2018 BMW 320i sedans start at a reasonable $35,895, including destination, don’t expect to see many on dealer lots at that price. BMW charges more for many conveniences that others throw in for free, including $300 for Apple CarPlay, provided you’ve already sprung for $2,000 in navigation. Yeesh.

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The Car Connection Consumer Review

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MSRP based on 320i Sedan
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Expert Rating
Rating breakdown on a scale of 1 to 10?
Styling 6
Performance 7
Comfort & Quality 6
Safety 7
Features 7
Fuel Economy 7
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2018 BMW 3-Series Pricing Insights

  • 2018 BMW 320 in stock; 2017s sold out
  • Bonus: Holiday lease/finance credit
  • Finance: 3.34-percent APR for up to 72 months
  • Lease: From $339 for 36 months
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